There are currently 22 functioning detention facilities for migrants in Greece. On this map, you can click on each centre to see how many people are detained.
In 2014, the detention centres have room for 7,222 migrants. Since August 2012, Greece has increased the number of places for detainees with 4,500.
The country intends to increase the detention capacity of its facilities to 10,000 with the help of the EU.